2490274080

素因数分解:

$2^5\times 3^2\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{1217}}^1$

素因数の和:1281

約数の個数: 432

約数和(自身を含む): 10234780920

約数和(自身を除く): 7744506840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 29, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 58, 60, 63, 70, 72, 80, 84, 87, 90, 96, 98, 105, 112, 116, 120, 126, 140, 144, 145, 147, 160, 168, 174, 180, 196, 203, 210, 224, 232, 240, 245, 252, 261, 280, 288, 290, 294, 315, 336, 348, 360, 392, 406, 420, 435, 441, 464, 480, 490, 504, 522, 560, 580, 588, 609, 630, 672, 696, 720, 735, 784, 812, 840, 870, 882, 928, 980, 1008, 1015, 1044, 1120, 1160, 1176, 1217, 1218, 1260, 1305, 1392, 1421, 1440, 1470, 1568, 1624, 1680, 1740, 1764, 1827, 1960, 2016, 2030, 2088, 2205, 2320, 2352, 2434, 2436, 2520, 2610, 2784, 2842, 2940, 3045, 3248, 3360, 3480, 3528, 3651, 3654, 3920, 4060, 4176, 4263, 4410, 4640, 4704, 4868, 4872, 5040, 5220, 5684, 5880, 6085, 6090, 6496, 6960, 7056, 7105, 7302, 7308, 7840, 8120, 8352, 8519, 8526, 8820, 9135, 9736, 9744, 10080, 10440, 10953, 11368, 11760, 12170, 12180, 12789, 13920, 14112, 14210, 14604, 14616, 16240, 17038, 17052, 17640, 18255, 18270, 19472, 19488, 20880, 21315, 21906, 22736, 23520, 24340, 24360, 25557, 25578, 28420, 29208, 29232, 32480, 34076, 34104, 35280, 35293, 36510, 36540, 38944, 41760, 42595, 42630, 43812, 45472, 48680, 48720, 51114, 51156, 54765, 56840, 58416, 58464, 59633, 63945, 68152, 68208, 70560, 70586, 73020, 73080, 76671, 85190, 85260, 87624, 97360, 97440, 102228, 102312, 105879, 109530, 113680, 116832, 119266, 127785, 127890, 136304, 136416, 141172, 146040, 146160, 153342, 170380, 170520, 175248, 176465, 178899, 194720, 204456, 204624, 211758, 219060, 227360, 238532, 247051, 255570, 255780, 272608, 282344, 292080, 292320, 298165, 306684, 317637, 340760, 341040, 350496, 352930, 357798, 383355, 408912, 409248, 423516, 438120, 477064, 494102, 511140, 511560, 529395, 536697, 564688, 584160, 596330, 613368, 635274, 681520, 682080, 705860, 715596, 741153, 766710, 817824, 847032, 876240, 894495, 954128, 988204, 1022280, 1023120, 1058790, 1073394, 1129376, 1192660, 1226736, 1235255, 1270548, 1363040, 1411720, 1431192, 1482306, 1533420, 1588185, 1694064, 1729357, 1752480, 1788990, 1908256, 1976408, 2044560, 2046240, 2117580, 2146788, 2223459, 2385320, 2453472, 2470510, 2541096, 2683485, 2823440, 2862384, 2964612, 3066840, 3176370, 3388128, 3458714, 3577980, 3705765, 3952816, 4089120, 4235160, 4293576, 4446918, 4770640, 4941020, 5082192, 5188071, 5366970, 5646880, 5724768, 5929224, 6133680, 6352740, 6917428, 7155960, 7411530, 7905632, 8470320, 8587152, 8646785, 8893836, 9541280, 9882040, 10164384, 10376142, 10733940, 11117295, 11858448, 12267360, 12705480, 13834856, 14311920, 14823060, 15564213, 16940640, 17174304, 17293570, 17787672, 19764080, 20752284, 21467880, 22234590, 23716896, 25410960, 25940355, 27669712, 28623840, 29646120, 31128426, 34587140, 35575344, 39528160, 41504568, 42935760, 44469180, 50821920, 51880710, 55339424, 59292240, 62256852, 69174280, 71150688, 77821065, 83009136, 85871520, 88938360, 103761420, 118584480, 124513704, 138348560, 155642130, 166018272, 177876720, 207522840, 249027408, 276697120, 311284260, 355753440, 415045680, 498054816, 622568520, 830091360, 1245137040, 2490274080]

約数ペア:

[(1, 2490274080), (2, 1245137040), (3, 830091360), (4, 622568520), (5, 498054816), (6, 415045680), (7, 355753440), (8, 311284260), (9, 276697120), (10, 249027408), (12, 207522840), (14, 177876720), (15, 166018272), (16, 155642130), (18, 138348560), (20, 124513704), (21, 118584480), (24, 103761420), (28, 88938360), (29, 85871520), (30, 83009136), (32, 77821065), (35, 71150688), (36, 69174280), (40, 62256852), (42, 59292240), (45, 55339424), (48, 51880710), (49, 50821920), (56, 44469180), (58, 42935760), (60, 41504568), (63, 39528160), (70, 35575344), (72, 34587140), (80, 31128426), (84, 29646120), (87, 28623840), (90, 27669712), (96, 25940355), (98, 25410960), (105, 23716896), (112, 22234590), (116, 21467880), (120, 20752284), (126, 19764080), (140, 17787672), (144, 17293570), (145, 17174304), (147, 16940640), (160, 15564213), (168, 14823060), (174, 14311920), (180, 13834856), (196, 12705480), (203, 12267360), (210, 11858448), (224, 11117295), (232, 10733940), (240, 10376142), (245, 10164384), (252, 9882040), (261, 9541280), (280, 8893836), (288, 8646785), (290, 8587152), (294, 8470320), (315, 7905632), (336, 7411530), (348, 7155960), (360, 6917428), (392, 6352740), (406, 6133680), (420, 5929224), (435, 5724768), (441, 5646880), (464, 5366970), (480, 5188071), (490, 5082192), (504, 4941020), (522, 4770640), (560, 4446918), (580, 4293576), (588, 4235160), (609, 4089120), (630, 3952816), (672, 3705765), (696, 3577980), (720, 3458714), (735, 3388128), (784, 3176370), (812, 3066840), (840, 2964612), (870, 2862384), (882, 2823440), (928, 2683485), (980, 2541096), (1008, 2470510), (1015, 2453472), (1044, 2385320), (1120, 2223459), (1160, 2146788), (1176, 2117580), (1217, 2046240), (1218, 2044560), (1260, 1976408), (1305, 1908256), (1392, 1788990), (1421, 1752480), (1440, 1729357), (1470, 1694064), (1568, 1588185), (1624, 1533420), (1680, 1482306), (1740, 1431192), (1764, 1411720), (1827, 1363040), (1960, 1270548), (2016, 1235255), (2030, 1226736), (2088, 1192660), (2205, 1129376), (2320, 1073394), (2352, 1058790), (2434, 1023120), (2436, 1022280), (2520, 988204), (2610, 954128), (2784, 894495), (2842, 876240), (2940, 847032), (3045, 817824), (3248, 766710), (3360, 741153), (3480, 715596), (3528, 705860), (3651, 682080), (3654, 681520), (3920, 635274), (4060, 613368), (4176, 596330), (4263, 584160), (4410, 564688), (4640, 536697), (4704, 529395), (4868, 511560), (4872, 511140), (5040, 494102), (5220, 477064), (5684, 438120), (5880, 423516), (6085, 409248), (6090, 408912), (6496, 383355), (6960, 357798), (7056, 352930), (7105, 350496), (7302, 341040), (7308, 340760), (7840, 317637), (8120, 306684), (8352, 298165), (8519, 292320), (8526, 292080), (8820, 282344), (9135, 272608), (9736, 255780), (9744, 255570), (10080, 247051), (10440, 238532), (10953, 227360), (11368, 219060), (11760, 211758), (12170, 204624), (12180, 204456), (12789, 194720), (13920, 178899), (14112, 176465), (14210, 175248), (14604, 170520), (14616, 170380), (16240, 153342), (17038, 146160), (17052, 146040), (17640, 141172), (18255, 136416), (18270, 136304), (19472, 127890), (19488, 127785), (20880, 119266), (21315, 116832), (21906, 113680), (22736, 109530), (23520, 105879), (24340, 102312), (24360, 102228), (25557, 97440), (25578, 97360), (28420, 87624), (29208, 85260), (29232, 85190), (32480, 76671), (34076, 73080), (34104, 73020), (35280, 70586), (35293, 70560), (36510, 68208), (36540, 68152), (38944, 63945), (41760, 59633), (42595, 58464), (42630, 58416), (43812, 56840), (45472, 54765), (48680, 51156), (48720, 51114)]